Explain Newton law

Newton's laws of motion describe the relationship between the motion of an object and the forces acting on it, consisting of three fundamental principles:

1. First Law (Inertia): An object at rest stays at rest, and an object in motion stays in motion at a constant velocity unless acted upon by a net external force.
2. Second Law (F=ma): The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass, expressed as $F = ma$.
3. Third Law (Action-Reaction): For every action, there is an equal and opposite reaction, meaning forces always occur in pairs.